/disarmv4t

An ARMv4T disassembler.

Primary LanguageC++MIT LicenseMIT

disarmv4t

An ARMv4T disassembler.

Usage

usage:
  disarmv4t [--base <value>] [--thumb] [--format <value>] <input> <output>

keyword arguments:
  -b, --base      Base address (default: 0)
  -t, --thumb     Disassemble as Thumb (default: false)
  -f, --format    Output format (default: {addr:08X}  {instr:08X}  {mnemonic})

positional arguments:
  input     Input file
  output    Output file

Example

main:
        mov     r0, 0x100
        mov     r1, 0x8000000
        mov     r2, 0x3000000
loop:
        ldr     r4, [r1], 4
        str     r4, [r2], 4
        subs    r0, 1
        bne     loop

Running disarmv4t --base 0x8000000 in.bin out.txt generates:

08000000  E3A00C01  mov       r0,0x100
08000004  E3A01302  mov       r1,0x8000000
08000008  E3A02403  mov       r2,0x3000000
0800000C  E4914004  ldr       r4,[r1],0x4
08000010  E4824004  str       r4,[r2],0x4
08000014  E2500001  subs      r0,r0,0x1
08000018  1AFFFFFB  bne       0x800000C

Binaries

Binaries for Windows, Linux and macOS are available as nightly or release builds.

Build

Detailed build instructions can be found here.